Scanning Field Lens /F-Theta Field Lens

Dimensions Business [Product indicators ： Product indicators]: Diameter ： +0.000”-0.005” Thickness Tolerance [Product indicators ： Product indicators]: ±0.010” Material [Product indicators ： Product indicators]: Optical Glass

Biconvex Lens It's very suitable for many restricted imaging applications. ， Double lenses, both by the back and by the back. is Cave Face ， And the curvature radius is equal. ， Makes Lens Symmetrical ， Make it pass. Minimum ， And it's the end of the bad. 、 Malformed 。

Focal Length （Focal length）: 1.98mm - Like a face. Dimensions （Image format）: 6.4 mm × 4.8 mm Clear Aperture （Aperture）: φ10.5mm

Fisheye Lens is One. Focal Length is 16mm Or shorter and close or equal to the other. 180° It's... Lens 。 It's... is An extreme. Wide Angle Lens ，“ Fisheye Lens ” is It's called 。 In Order to Lens Achieved Maximum The photo perspective. ， This kind of photography. Lens Before Optical Element It's short in diameter and it's pitched. Lens Front bumps out. ， It's quite similar to the eyes of the fish. ，“ Fisheye Lens ” And it's called. 。 Fisheye Lens Super Wide Angle Lens One of the special things Lens ， It's a vision that can reach or go beyond what one can see. 。 And so... ， Fisheye Lens There's a big difference between what people see as the real world. ， Because of the scenery we see in real life. is A regular fixed form. ， By Passing Through Fisheye Lens The image effect goes beyond that. 。 Rationale You know it. ， Focal Length Shorter ， The bigger the perspective. ， The more the distortion of optical principles becomes. 。 To reach it. 180 The big view of Duan. ， Fisheye Lens The designers had to make sacrifices. ， That's what allows this deformation. （ A barrel malformation. ） Reasonable existence. 。 Results is Except for the scenes at the center of the picture, they're still there. ， Other objects that should be horizontal or vertical have changed accordingly. 。 Yeah. is This powerful visual effect provides an opportunity for those who are imaginative and challenging to show their creativity. 。 Role Fisheye Lens Maximum Role of the is Large perspective ， The perspective is generally achievable. 220° or 230° ， It's set the stage for a close-range view. ； Fisheye Lens It can produce a very strong visualization when approaching the target. ， It's important to stress the close and small contrast of the ingestion. ， It's a powerful, powerful image. ； Fisheye Lens It's a long view. ， It's a good way to show the picture's long-term effects. 。 Fisheye Lens There are two kinds of images. ， One like the other. Lens Same thing. ， Images are full of images. ； Another image is a circle. 。 None What kind of image? ， Use Fisheye Lens The camera. ， It's a pretty big shape-shifter. ， The sense of visual convergence is strong. 。 So it's often used as a special effect. Lens ， One stretch. Fisheye Lens The arm. ， It'll look twice as long as it was. 。 Like Wang Jia-wei's. 《 Decorated Angel. （1995） It's a lot of it. Fisheye Lens 。

High Transmittance: Imports used Zinc Selenide Wait. Material Made ， Yeah. 10.6 Micrometres Wavelength It's... Laser High Transmittance 。 Material: Custom

CO2 Field Lens ， It's also known as 10.6 Micrometres Field Lens ， is Special CO2 Laser Designed Scanning Field Lens Or focus. Lens System ，CO2 Laser is A common gas. Laser ， Other Operating Wavelength is 10.6 Micrometres （ That's... 10600nm）。CO2 Field Lens is Will CO2 Laser Send Laser Beamed for focus or shape Lens System ， For upgrading Laser The energy density of the beam ， Satisfied Laser Process 、 Mark 、 Need for applications such as cutting 。 CO2 Field Lens Pass. Mirror The angle is off. F*Θ Deflection of Light ， It's a very large area of work, and it's a very large area of light. 。 Field Lens Main roles is It's straight. Laser Focus on a little bit. ， Increase Laser The energy density of the beam ， And so we're right. Material AND THE PROJECTS OF THE 。 Meanwhile... ， When Incident Laser When the beams change direction ， Field Lens Still relative. Dimensions The light that keeps on keeping energy density. ， Makes Laser The beams can be different. Material Location Point Process 。

Wavelength Match: YAG Field Lens It's... Coating and design Yes Targeted 1064nm Wavelength It's... YAG Laser Optimized ， To ensure that Laser Beams are efficiently passed and reflect losses reduced 。 Ken. High Power: YAG Laser It usually has a high output power. ， And so... YAG Field Lens You need patience. High Power Special features of the ， To avoid it. Optical Element Damage or reduced performance 。 Material: Custom

YAG Field Lens ， It's called aluminum pomegranate. （Yttrium Aluminum Garnet, YAG） Laser Field Lens ， is Special YAG Laser Designed Scanning Field Lens Or focus. Lens System 。YAG Laser is A common solid. Laser ， Other Operating Wavelength Usually 1064nm， High power. 、 The beam is good. 、 It's good to be stable. ， Extensive application Laser Process 、 Laser Medical 、 Research experiments, etc. 。 YAG Field Lens Main roles is Will YAG Laser Send Laser Beaming for focus or shape ， To meet different processing or application needs 。 These. Field Lens Usually. High Precision 、 Low teratogenicity 、 High Transmittance Equivalents ， To ensure that Laser Beams maintain high-quality focus during processing 。